PVC16233 Film Capacitor Equivalent & Substitute Parts

Part Overview

The PVC16233 is a 3300 pF polypropylene film capacitor manufactured by Cornell Dubilier Electronics (CDE), rated for 1600V DC operation with ±10% tolerance. This radial through-hole component is designed for general-purpose applications requiring high voltage performance. The part is classified as obsolete, making identification of compatible substitute components essential for ongoing system maintenance and new design implementations where equivalent performance specifications are required.

Substiute Parts

PVC16233

Cornell Dubilier Electronics (CDE)In Stock: 1127PVC16233 Datasheet

Current PartRFQ

B32671L1332J000

EPCOS - TDK ElectronicsIn Stock: 1666B32671L1332J000 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the PVC16233 is determined by strict equivalence across the following critical parameters:

Primary Equivalence Criteria:

• Capacitance value: 3300 pF (exact match required)
• Voltage rating (DC): 1600V minimum
• Dielectric material: Polypropylene (PP)
• Mounting configuration: Through-hole radial
• Termination type: PC pins

Acceptable Variation Parameters:

• Tolerance: Substitute tolerance of ±5% is tighter than the original ±10%, maintaining compatibility
• Voltage rating (AC): Substitute rated at 600V AC exceeds the original 475V AC specification
• Operating temperature: Substitute range of -55°C to 110°C encompasses the original -55°C to 105°C range
• Physical dimensions: Substitute package dimensions differ from the original, requiring PCB layout verification

The B32671L1332J000 meets all primary equivalence criteria while offering improved tolerance specification and extended temperature range.

Parameter Comparison

Engineering Selection Recommendations

The B32671L1332J000 (EPCOS - TDK Electronics) is a direct functional equivalent for the obsolete PVC16233. Both components share identical capacitance (3300 pF) and DC voltage rating (1600V), with matching dielectric material (polypropylene) and through-hole radial mounting configuration.

Compliance Status: Both components are ROHS3 compliant and REACH unaffected, meeting current regulatory requirements for electronic component procurement.

Product Availability: The substitute part is classified as active production status with 1573 units in stock, ensuring supply chain continuity compared to the obsolete original part.

Critical Design Consideration: The lead spacing differs significantly between the two components (24.60mm original versus 10.00mm substitute). PCB layout modification is required for physical installation. Electrical performance remains equivalent across all specified operating parameters.

Frequently Asked Questions (FAQ)

Q: Can the B32671L1332J000 be used as a direct pin-for-pin replacement for the PVC16233?

A: No. While electrically equivalent, the lead spacing differs (24.60mm versus 10.00mm). PCB layout modification is required for physical installation.

Q: What does the ±5% tolerance on the substitute part mean for circuit performance?

A: The substitute's ±5% tolerance is tighter than the original ±10%, meaning capacitance values will be closer to the nominal 3300 pF specification. This represents an improvement in component consistency.

Q: Are both parts suitable for the same voltage applications?

A: Yes. Both components are rated for 1600V DC operation. The substitute offers higher AC voltage rating (600V versus 475V), making it suitable for all applications where the original part was specified.

Q: What is the significance of the metallized polypropylene dielectric in the substitute?

A: Metallized polypropylene provides self-healing properties and is commonly used in high-frequency and switching applications. The substitute is rated for high-frequency and high-pulse DV/DT applications, expanding application scope beyond the original general-purpose classification.

Q: Does the operating temperature range difference affect compatibility?

A: No. The substitute's extended range (-55°C to 110°C) encompasses the original specification (-55°C to 105°C), ensuring compatibility across all specified operating conditions.

Q: What certifications apply to both components?

A: Both parts are ROHS3 compliant and REACH unaffected. The substitute additionally carries AEC-Q200 automotive qualification, indicating enhanced reliability testing.